<!DOCTYPE html>  
<html>  
<head>  
<meta charset="utf-8" />  
<title>HTML 5</title> 
<meta name="keywords" content="ithtml5" />
<meta name="description" content="ithtml5" /> 
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js"></script>
<!--[if IE]><script src="http://html5shiv.googlecode.com/svn/trunk/html5.js"></script><![endif]-->  
<style>  
article, aside, details, figcaption, figure, footer, header, hgroup, menu, nav, section { display: block; }  
</style> 
<link rel="stylesheet" href="css/html5.css"></link> 
</head>  
<body>  
<header class="header">
	<h1>    
	<!--[if IE 6]>
	  亲：您的浏览器落伍了，请选用更安全、功能更好的现代浏览器。
    <![endif]-->
    ITHTML5--曾今艾泽拉斯的太阳
    </h1>
</header>  

<nav>
	<a href="/">首页</a>
	<a href="#">相册</a>
	<a href="#">关于</a>
</nav>